From 0fe55eb5432906016cc3526caf3f86d5bf85aff1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?eray=20or=C3=A7unus?= <erayorcunus@gmail.com>
Date: Wed, 25 Mar 2020 17:13:06 +0300
Subject: CCopPed 2 and fixes

---
 src/control/RoadBlocks.cpp | 34 ++++++++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

(limited to 'src/control/RoadBlocks.cpp')

diff --git a/src/control/RoadBlocks.cpp b/src/control/RoadBlocks.cpp
index ed092391..e39fe481 100644
--- a/src/control/RoadBlocks.cpp
+++ b/src/control/RoadBlocks.cpp
@@ -1,7 +1,37 @@
 #include "common.h"
 #include "patcher.h"
 #include "RoadBlocks.h"
+#include "PathFind.h"
+
+int16 &CRoadBlocks::NumRoadBlocks = *(int16*)0x95CC34;
+int16 (&CRoadBlocks::RoadBlockObjects)[NUMROADBLOCKS] = *(int16(*)[NUMROADBLOCKS]) * (uintptr*)0x72B3A8;
+bool (&CRoadBlocks::InOrOut)[NUMROADBLOCKS] = *(bool(*)[NUMROADBLOCKS]) * (uintptr*)0x733810;
 
-WRAPPER void CRoadBlocks::Init(void) { EAXJMP(0x436F50); }
 WRAPPER void CRoadBlocks::GenerateRoadBlockCopsForCar(CVehicle*, int32, int16) { EAXJMP(0x4376A0); }
-WRAPPER void CRoadBlocks::GenerateRoadBlocks(void) { EAXJMP(0x436FA0); }
\ No newline at end of file
+WRAPPER void CRoadBlocks::GenerateRoadBlocks(void) { EAXJMP(0x436FA0); }
+
+void
+CRoadBlocks::Init(void)
+{
+    NumRoadBlocks = 0;
+    for (int objId = 0; objId < ThePaths.m_numMapObjects; objId++) {
+        if (ThePaths.m_objectFlags[objId] & UseInRoadBlock) {
+            if (NumRoadBlocks < 600) {
+                InOrOut[NumRoadBlocks] = true;
+                RoadBlockObjects[NumRoadBlocks] = objId;
+                NumRoadBlocks++;
+            } else {
+#ifndef MASTER
+                printf("Not enough room for the potential roadblocks\n");
+#endif
+                // FIX: Don't iterate loop after NUMROADBLOCKS
+                return;
+            }
+        }
+    }
+
+}
+
+STARTPATCHES
+	InjectHook(0x436F50, &CRoadBlocks::Init, PATCH_JUMP);
+ENDPATCHES
\ No newline at end of file
-- 
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